Evidence. Alfred Wegener collected diverse pieces of evidence to support his theory, including geological âfitâ and fossil evidence. It is important to know that the following specific fossil evidence was not brought up by Wegener to support his theory.vidence. Alfred Wegener collected diverse pieces of evidence to support his theory, including geological âfitâ and fossil evidence. It is important to know that the following specific fossil evidence was not brought up by Wegener to support his theory.
But once someone becomes used to clearing their throat, it can become more of a behavioural issue-i.e. the more they clear their throat, the more they will feel like they need to clear it.
Difficulty swallowing is called dysphagia. It means having trouble passing food or liquid down the throat. Some people may gag, cough, or choke when trying to swallow. Others may feel like food is stuck in the throat. One cause is cancer, especially mouth, throat, or esophageal cancers.